
#main{
    width: 90em;
    height:63em;
    margin-left:auto;
    margin-right:auto;
}

#top {
    text-align: center;
    position: relative;
    height:11em;
    padding: 5px;
    margin: 0px;
    border-left: solid;
    border-right: solid;
    border-top: solid;
    border-width: 1px;
    border-color:#000000;
    background-color: #c2dfef;
}

#content{
    height:40em;
}

#bottom {
    height:7em;
    position: relative;
    background-color: #c2dfef;
    padding: 5px;
    margin: 0px;
    border-left: solid;
    border-right: solid;
    border-bottom: solid;
    border-width: 1px;
    border-color:#000000;
    text-align: center;
}

#left {
    float: left;
    background-color: #c2dfef;
    padding: 10px;
    width: 180px;
    height: 40em;
    border-left: solid;
    border-width: 1px;
    border-color:#000000;
}

#right {
    float: right;
    background-color: #c2dfef;
    padding: 10px;
    width: 180px;
    height: 40em; 
    border-right: solid;
    border-width: 1px;
    border-color:#000000;
    text-align: center;
}

.center_content {

    position: relative;
    padding: 10px;
/*    background-color: #ffffff;*/
    background-color: #c2dfef;
    margin: 0px 200px 0px 200px;
}



